baber/WOPTO huggingface dataset:
Patent JP-S62126765-A (JP)
Title: Input/output carrier mechanism in facsimile equipment
Inventor: KASAI SHUICHI
IPC: H04N1/00
Filed: 1985-11-27
Abstract: PURPOSE:To simplify the structure of an input/output mechanism in a facsimile equipment by forming integrally an input system and an output system in one body or in a proportionate constitution, and performing paper carrying in both systems with the same roller. CONSTITUTION:A holder 4 has an inclination 12 at its bottom, and the inclination 12 coincides with the guide oblique plane of a frame base 6. A platen roller 1 is driven receiving a power from a stepper motor 7 provided at the upper part of the holder 4 through a belt, but its rotating direction is switched according to whether it is in press-contact with an unmagnification sensor 2 or a thermal head 3. A rack 8 is attached on the holder 4, and is moved in the right and the left directions with a pinion 10 of a miniature motor 9. The press-contact to the platen roller 1 with the sensor 2 and the thermal head 3 is switched by the movement of the holder 4.
Patent JP-H04144586-A (JP)
Title: Running toy with music box
Inventor: MARUYAMA TAKASHI
IPC: A63H31/08
Filed: 1990-10-04
Abstract: PURPOSE:To constitute the toy so that a music box performs a melody, and also, a car body moves, when the car body is grasped with a hand and moved in one direction in a state that wheels are pressed against the floor, etc., and thereafter, the hand is released by connecting a driven rotating body allowed to face a driving rotating body so as to be freely rotatable to a winding shaft of a driving means of the music box. CONSTITUTION:When a car body 1 is moved, while grasping it with a hand, wheels 4 fixed to an axle 3 turn in connection with a movement of the car body, and simultaneously, the axle 3 rotates against the car body 1, and a driving rotating body 5 fixed to the axle 3 turns together with the axle 3. A driven rotating body 6 allowed to face the driving rotating body 5 so as to be freely turnable turns together with the driving rotating body 5 through a clutch means 11 formed between both the rotating bodies 5, 6, a winding shaft 9 of a driving means clockwork 8 of a music box 2 to which the driven rotating body 6 is connected turns, and the clockwork is wound up. Also, when the hand is released from the car body, the winding shaft 9 is rotated by the clockwork 8, and the music box 2 performs a melody. Subsequently, the driven rotating body 6 turns in connection with a rotation of the winding shaft 9, the driving rotating body 5 turns together with the driven rotating body 6 through the clutch means 11, the axle 3 rotates against the car body 1, and also, the wheels 4 turn, and the car body 1 moves.
Patent JP-H04145049-A (JP)
Title: Production of purified chlorogenic acid
Inventor: INAMI OSAMU
IPC: C07C69/732
Filed: 1990-10-04
Abstract: PURPOSE:To industrially and advantageously obtain purified chlorogenic acid in high purity and yield at a low cost by subjecting an extract separated from raw coffee beans with an aqueous solvent to contact treatment with a specific porous polymer resin, then treating the aforementioned resin with a dilute alkaline aqueous solution, selectively eluting and collecting the chlorogenic acids. CONSTITUTION:Raw coffee beans are extracted with an aqueous solvent and the resultant extract is subjected to contact treatment with a styrene divinylbenzene-based or a methacrylic acid ester-based porous polymer resin having physical properties of about 300-700m<2>/g specific surface area, about 0.7-1.1ml/g pore volume and about 50-1300Angstrom  pore radius. The above-mentioned resin is then treated with a dilute alkaline aqueous solution to selectively elute and collect chlorogenic acids. Thereby, caffeine is industrially and advantageously removed from the aforementioned extract using a simple means to advantageously afford the purified chlorogenic acid useful as a safe natural antioxidant excellent in persistence for foods and drinks, health sanitation, medicines, etc., especially a fading inhibitor and a flavor deterioration inhibitor for the foods and drinks without any strange taste and offensive smell.
Patent JP-H0780492-A (JP)
Title: Controlling method for bulking
Inventor: NAKAMURA TSUTOMU
IPC: C02F3/12
Filed: 1993-09-16
Abstract: PURPOSE:To provide an inexpensive and long-lasting method that has an immediate effect for various kinds of bulking which are troublesome in a drainage treatment system having no effective solution, through activated sludge. CONSTITUTION:At least one kind of calcium carbonate, calcium silicate and calcium phosphate is allowed to coexist at the quantity equivalent to 5.0-400wt.% of sludge for an activated sludge system in which bulking has been caused. The effect of additional inorganic powder is raised by adding floc forming bacteria separated from various activated sludge to the activated sludge system at the quantity of 5.0-100wt.% of the additional inorganic powder. Further the particle diameter of the used inorganic powder is preferably regulated to <=0.8mm.
Patent JP-H02111072-A (JP)
Title: Insulated gate type thyristor
Inventor: HANEDA HISASHI
IPC: H01L29/745
Filed: 1988-10-20
Abstract: PURPOSE:To perform high-speed switching by providing a second insulated gate turning ON, OFF of shortcircuit of an anode and an N-gate of a P-channel. CONSTITUTION:P-type semiconductor regions 7 and 8 are provided through a second insulated gate 6; one side 7 is shortcircuited with an anode 1 with a wiring while the other 8 is shortcircuited with a high impurity region 9 of an N-gate 3. Then, at the time ON of a thyristor, a positive signal is given to a first insulated gate 5 to make an N-base 2 and a cathod, a P-base 3 equipotential and at the time OFF, a negative signal is given to a second insulated gate 6 to shortcircuit an anode 1 with an N-base 2. Thereby, high-speed switching can be performed.
Patent JP-S61269095-A (JP)
Inventor: KONDO SUSUMU
IPC: B08B7/00
Filed: 1985-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1087000-A (JP)
Title: Oil feeder
Inventor: TATSUNO HIYOSHI
IPC: B67D7/24
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an oil feeder with which wiring is simplified and the wiring cost is reduced. SOLUTION: An electric source control disk 32 and an oil feed controller 31 installed at the office side and a plurality of measuring devices 10 installed at the feed oil area, are connected by a coaxial cable 40 of an electric power line 41 and a signal line 43. The electric power line 41 of the coaxial cable is connected to the electric source control disk and the signal line 43 is connected to the oil feed controller 31 at the office side and the electric power line of the coaxial cable is connected to the electric source box at the measuring device side and also the signal line 43 is connected to an oil feed control box.
Patent JP-H09171699-A (JP)
Title: Semiconductor storage device and electronic equipment using same
Inventor: TOMOHIRO YASUHIKO
IPC: G11C8/14
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent a short-circuit current from flowing and improve the yield even if a foreign matter is formed between a main word line and a bit line to cause short-circuiting. SOLUTION: This device has a memory cell array block 10 including a normal memory cell 16. A main line selecting means 40 has a 1st setting means 42 which inactivates the main word line 30, which is activated at a low level potential and inactivated at a high level potential, at a potential nearly equal to that of the precharged bit line BL.BL, and a subordinate line selecting means 50 has a 2nd setting means 52 which activates a subordinate word line 32 when the main word line 30 is at a high level potential. The 2nd setting means 52 has an inverting element 54 which inputs the signal of the main word line 30 and outputs its inverted signal and a switch means 55 which inactivates the subordinate word line 32. Consequently, even if a short circuit S is formed, no short-circuit current flows.
Patent JP-H02112734-A (JP)
Title: Infrared detector
Inventor: YAMAKAWA HIDEO
IPC: G01J5/06
Filed: 1988-10-21
Abstract: PURPOSE:To check the outflow of liquefied medium, to shorten the rise time which is until a required cooling temperature is attained and to efficiently use cooling gas by forming space for gathering liquid of the blocking end surface and the projecting flange of an inner tube. CONSTITUTION:By spraying the cooling gas to the blocking end surface 3a of the inner tube 3 from a nozzle 9, the flow of gas 14 becomes the one which spirally rotates between the end surface 3a and the projecting flange 13 and the one which flows to the outside from the external part of the nozzle 9 because the projecting flange 13 protrudes in an interior diameter direction. A part of the liquid is caught by the spiral flow of gas and gathered in the space between the end surface 3a and the flange 13. With the aid of such gathered liquid, ambient heat is absorbed and a detecting element 4 is cooled to the liquid temperature of the gas.
Patent JP-H04141741-A (JP)
Title: Error detection code checking system
Inventor: FURUKAWA SHIHO
IPC: H03M13/00
Filed: 1990-10-03
Abstract: PURPOSE:To early discover the error in data by checking the error detection code detecting the transmission error of block data in data transmission for correctness and judging the necessity for the check calculation of received data. CONSTITUTION:In addition to a check code 5 for error detection, an inversion code 6 inverting the check code 5 is transmitted from the transmission side as a check code for the check code 5. On the receiving side, by taking and confirming the exclusive OR between the check code 5 and the inversion code 6, the error in the check code 5 is preliminarily detected and whether or not the immediate execution of calculation required for detecting the data error is judged. Thus, the data error can be early discovered.
Patent JP-H05110944-A (JP)
Title: Integrated circuit for image display
Inventor: TAMURA SHIGERU
IPC: G06T1/00
Filed: 1991-10-15
Abstract: PURPOSE:To reduce circuit scale by providing a comparator to compare the respective set values of a vertical display position register and a row register with the count value of a horizontal synchronizing signal counter. CONSTITUTION:A display start position is set to a vertical display position setting bit DPB of a vertical display position register row register block (VPCR), a comparator 142 compares this set value with the value of a horizontal synchronizing signal counter (HSC) and when those values are coincident, a signal for display start position is sent through a data selector 15 and a video RAM 16 to an output control block 19 so as to instruct the start of display. Next, an output instruction to character outputs CO1 and CO2 is set to an output circuit designating bit TOB of the row register of the VPCR. This set value is compared with the value of the HSC by the comparator 142 and when they are coincident, a coincident output is sent to switches S191 and S192 of the output control block 19. When the switch S191 (S192) is turned on, characters are outputted from the output circuit CO1 (CO2).
Patent JP-S61143507-A (JP)
Title: Lance for accelerating secondary combustion of converter
Inventor: OKUDA HARUYUKI
IPC: C21C5/46
Filed: 1984-12-17
Abstract: PURPOSE:To provide a titled lance which prevents the clogging and erosion of a nozzle and burns positively the gaseous CO generated in a furnace by providing plural pieces of nozzles which consist of the non-circular aperture having a large ratio between the long diametral axis and short diametral axis and have the same shape. CONSTITUTION:At least >=2 nozzles 2 which consist of the non-circular aperture such as elliptical shape having >=1.2 ratio between the long diametral axis and short diametral axis and have mutually the same shape are provided in the top blowing lance 1 for accelerating the secondary combustion of the converter which blows oxygen into the converter to burn secondarily the gaseous CO generated in a decarburization stage and to substitute the auxialiry energy. The outside surface area of the oxygen jets are thus formed large and the jets are interfered with each other to include much of the atmosphere gas contg. the above-mentioned gaseous co, by which the combustion of the gaseous CO is advantageously conducted and the clogging and erosion of the above- mentioned nozzle 2 by the bottom blowing gas are effectively prevented.
Patent JP-S61144243-A (JP)
Title: Manufacture of clad steel ingot
Inventor: OKAMOTO SETSUO
IPC: B22D19/16
Filed: 1984-12-17
Abstract: PURPOSE:To improve a blooming yield by providing a projecting fin at lateral ends of a clad metal and determining the thickness, width, and length to be a specified size, respectively. CONSTITUTION:The projecting fin 7 is provided at both the lateral ends 2a of the clad metal 2 hung in a mold 3 previously. The thickness of the fins 7 is thinner than that of the clad metal 2 and the length of the fins 7 is equal to the full length of the ends 2a. The fins 7 are welded to the clad metal 2. The lateral size of the fins 7 is to be a size making a sufficient clearance between the fin and a facing inside surface of the mold 3. Propagation of cracks in the lateral direction is prevented by buffer action of the fins 7 when a clad ingot casted by this method is rolled by a blooming mill, so that the blooming yield is increased.
Patent JP-H04141911-A (JP)
Title: Water-absorptive mediatory string for cable
Inventor: TANAKA KISEN
IPC: D06M101/16
Filed: 1990-10-02
Abstract: PURPOSE:To achieve sufficient water stopping effects by depositing resin having high resistance to decomposition and high water absorption on a woolen single yarn, a carded wool single yarn, those yarns of a decomposition-resistant synthetic resin fiber, or two spun single yarn. CONSTITUTION:A highly decomposition-resistant and water-absorptive resin is deposited on a woolen single yarn, a carded wool signal yarn, those yarns of a decomposition-resistant synthetic fiber or a two spun single yarn. In this cane, without applying side pressure to a tape-like optical fiber a water- absorptive mediatory string which has extremely high tender feeling and is able to be formed to have a fan shaped or an elliptical cross section by slight pressure is obtained. Consequently, after deposition of the water-absorptive resin, sufficient water stopping effects is obtained with scarce increase of the diameter even when water is absorbed.
Patent JP-2000098067-A (JP)
Title: Device with time display means based on clock
Inventor: PASCAL AE
IPC: G04R20/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To improve accuracy with low costs by providing a means that is activated while a device is off and allowing the means to periodically start a microcontrol part for specific calibration. SOLUTION: For example, a device is provided with a removable front panel 16 and an automobile radio device using a time display function part is provided with an RC oscillator 6, a microcontrol part 9, a quartz oscillator 21, and the like. Also, when the radio device is turned off, for example, by removing the front panel 16, a blinking-type LED 17 blinks by a pulse with a specific cycle of 1 Hz or the like, and the pulse starts the control part 9 instantly. When the number of activation reaches a specific number such as 60 times, the control part 9 counts the cycle of pulses from the RC oscillator 6 with an accurate clock based on a crystal oscillator 21 and performs required calibration. When a radio device is switched on, processing is made based on a specific algorithm.
Patent JP-H07122702-A (JP)
Title: Resin-sealed semiconductor device
Inventor: FUJITA HIROSHI
IPC: H01L23/50
Filed: 1993-10-25
Abstract: PURPOSE:To improve the soldering crack resistance of a resin-sealed semiconductor device by plating a hanging pin section fixing a die pad section with gold, silver, or nickel starting from its boundary with the die pad section. CONSTITUTION:A hanging pin section fixing a die pad section which is provided on a lead frame for mounting a semiconductor element is plated with gold, silver, or nickel. When the hanging pin section is plated, only the adhesion of the boundary between the section and a sealing material is selectively lowered and a narrow clearance is created at the boundary. Since the pressure of vaporization of water is released to the outside through the clearance, the occurrence of soldering cracks is prevented. In addition, the plating is performed so that 30% or more of the whole surface of the hanging pin section including the front and rear surfaces starting from the boundary with the die pad section can be plated. When the plated area reaches 30% or more, the occurrence of soldering cracks resulting from stresses generated at the time of reflowing solder can be prevented.
Patent JP-S63122891-A (JP)
Inventor: HATANO TOMIO
IPC: E02D17/08
Filed: 1986-11-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61144620-A (JP)
Title: Method for assembling endoscope
Inventor: CHIKAMA TOSHIO
IPC: G02B23/26
Filed: 1984-12-19
Abstract: PURPOSE:To simplify an operation and to prevent the disconnection of an optical fiber bundle for transmission of illuminating light by inserting the optical fiber bundle extended from an insertion part into the 2nd case constituting body then connecting the 1st and 2nd case constituting bodies to each other. CONSTITUTION:The insertion part 1 is provided near a handside part 10 and an inside tube 5 of an transmission optical system 3 is inserted into the insertion hole 26 of the 1st case constituting body 21. An adhesive agent is preliminarily coated to a flange 6 or semi-cylindrical part 23 and therefore both are fixed. The adhesive agent is then forced into the space between the insertion hole 26 and the inside tube 5 from the outside end of the hole 26 to fix both. The optical fiber bundle 4 is inserted to the insertion hole 29 and supporting cylindrical part 28 of the 2nd case constituting body 22 and thereafter the body 22 is brought near to the body 21 and the semi-cylindrical parts 23, 27 of the bodies 21, 22 are pressed to each other, by which both parts are fixed as the adhesive agent is preliminarily coated on the surfaces of the parts 23, 27. The flange 6 and the part 27 are at the same time adhered and fixed.
Patent JP-H06267174-A (JP)
Title: Dubbing device
Inventor: IKEUCHI YASUHIRO
IPC: G11B19/02
Filed: 1993-10-25
Abstract: PURPOSE:To simplify the operation for dubbing by automatically setting the sound recording speed of a cassette tape recorder and the reproducing speed of a CD player by the operation of the dubbing key of a normal speed or a high speed. CONSTITUTION:When a cassette mechanism is sound recording operated in the state of setting a function switch FS to the position CDP of the CD player, a sound recording switch S2 is turned on by the operation of a sound recording button switch with that a reproducing switch S1 is turned on according to the movement of a head chassis. The information that the switch S2 is turned on is inputted to a microcomputer CPU to start the sound recording of the cassette tape recorder. The reproduction of the CD player is started at a normal speed by the microcomputer CPU. Thus, a reproducing signal is normal-speed dubbed on a cassette tape from the CD player. Similarly, when a double speed dubbing key HD is operated, the cassette tape recorder is started in the state of double speed sound recording and the reproduced signal of the CD player with a double speed is double speed dubbed on the cassette tape.
Patent JP-S62126756-A (JP)
Title: Telecontrol equipment
Inventor: TANAKA SATOSHI
IPC: H04M11/00
Filed: 1985-11-27
Abstract: PURPOSE:To attain quick telecontrol with easy operation by reading a control sequence recorded as a multi-frequency signal by a card reader and sending the result on a telephone line. CONSTITUTION:The operator hooks off a handset and loads a magnetic card 2 on which the operation sequence is recorded magnetically to a card reader 7. The operator listens to a call tone from the handset and depresses a confirmation button. In detecting an incoming call from a called side, since the input of a pass word is urged, it is inputted from the pushbutton. Every time the confirmation button is depressed, the control information recorded on the card 2 is sent succeedingly to control the device of the called side. Thus, quick telecontrol is attained by a simple operation.
Patent JP-2000095760-A (JP)
Title: 4-acylamino-2,2,6,6-tetramethylpiperidine derivative and antioxidant containing the same
Inventor: SETO NOBUO
IPC: C09K15/30
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new 4-acylamino-2,2,6,6-tetramethylpiperidine derivative useful as a deterioration preventing agent esp. for high molecular compound. SOLUTION: This compound is shown by formula I (R1 is H, a hydroxyl, oxyradical, aliphatic group, acyl, aliphatic oxy or acyloxy; and R2 is a >=3C aliphatic group having >=2 hydroxyls), e.g. a compound of formula II. A compound of formula I can be synthesized by using a staring material of e.g. 4- amino-2,2,6,6-tetramethylpiperidine and reactions of e.g. amidation, alkylation, oxidation or reduction. The introduction of R2 is pref. conducted by an amidation reaction between an amine compound and lactone compound. The introduction of R1, e.g. in the case of alkylation, is by formalin reflux or a reaction between alkyl halide and potassium carbonate in dimethylformamide at 100 deg.C.
Patent JP-H04144312-A (JP)
Title: Phase locked loop oscillator
Inventor: KOBAYASHI YUKIO
IPC: H03L7/18
Filed: 1990-10-04
Abstract: PURPOSE:To widen the band of an operating frequency range by generating a bias voltage fed to a varactor diode being the component of a tuning circuit for an analog type divider circuit, with use of a voltage conversion circuit based on a control voltage fed back to a voltage controlled oscillator circuit. CONSTITUTION:An oscillation signal So of a VCO 1 is frequency-divided by an analog frequency divider circuit 2 and the result is outputted as a frequency division signal Sd. The phase of a reference signal Sr of a reference oscillation circuit 4 and the phase of the frequency division signal Sd from the analog frequency divider circuit 2 are compared by a phase comparator circuit 3. A high frequency component is eliminated from the output of the phase comparator circuit 3 by a loop filter 5 and the result is fed back to the VCO 1 as a control voltage Vc and fed to a voltage conversion circuit 7, in which the signal is converted into a bias voltage Vb1 to change the tuning frequency of the analog frequency divider circuit 2. A capacitance of the varactor diode of the tuning circuit of the analog frequency divider circuit 2 is changed in response to the bias voltage Vb1 to shift the operating frequency range, thereby making the operating frequency range of the phase locked loop oscillator broad.
Patent JP-H02115364-A (JP)
Title: Tellurium target and production thereof
Inventor: OKADA SHUN
IPC: C23C14/34
Filed: 1988-10-22
Abstract: PURPOSE:To obtain a Te target for sputtering having improved cracking resistance by forming a target with Te having a specified purity or above and a specified relative density or above and making the density of the Te target as uniform as possible over the entire surface. CONSTITUTION:A target is formed with Te having >=99.99% purity and >=95% relative density and the density of the Te target is made as uniform as possible over he entire surface so that the occurrence of stress due to the target material itself can be prevented. In order to evaluate the uniformity of the density of the target material, measured values of hardness are used as substitutive characteristics of density from the correlation between hardness and density. The Vickers hardness Hv of the Te target material is measured at many points over the entire surface and the standard deviation sigma of the measured values is regulated to <=10% of the mean value. A Te target having improved cracking resistance is obtd.